Chemistry Paper 32 was very easy...

[chaochaoxx]

really the mole question was so easy the answer was :
ratio; 0.01 : 0.075 :0.05
so since the ratio is 1 into 5 there is suppose to be 5 Carbondioxide so if there is 5 carbon and since it is alkene it will be C5H10

The only hard thing was (4 me) the last question....wht did u guys write?????tell me your answer pls

YAY I GOT THAT ALKENE TOO AWESOME

 

[chaochaoxx]

what the hell is stoichiometry n when did it come in 2days paper :O

it's chemical calculations the question that killed me was the one where they asked for the molar ratio of the alkene, carbon dioxide and oxygen.. did you get C5H10 for the alkene? :O

 

[jasmineRocks]

Hello, no moderator discussions in here!

Why not come on for gods sake!!!!

 

[Nasirkhan09]

Why not come on for gods sake!!!!

hahaha they are watching us...
a tip is when u wanna talk about dem dont hit spaces...

 

[meriama]

is stoichiometry --> the mole concept chapter??

 

[ahmed99]

my ratio was 0.01:0.15:0.05.............but still got C5H10

 

[samanas]

my ratio was 0.01:0.15:0.05.............but still got C5H10

yes because u got 0.01 into 0.05 so as u put 5 infront of CO2 u will be getting 5 carbons so the formula will eventually be C5H10

 

[Naveen U]

C5h10 for alkene

 

[sunnyclone]

it's chemical calculations the question that killed me was the one where they asked for the molar ratio of the alkene, carbon dioxide and oxygen.. did you get C5H10 for the alkene? :O

yes , yes i did
the funniest part in that question was tha at first i got C220H440

 

[mamoon123]

yes , yes i did
the funniest part in that question was tha at first i got C220H440

^lololololol
The paper went really great
A* for sure.

 

[jelekaaron]

what about paper 1 chemistry? any clue?